629594880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1291}}^1$

素因数の和:1442

約数の個数: 144

約数和(自身を含む): 2028171264

約数和(自身を除く): 1398576384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 635, 640, 762, 768, 960, 1016, 1270, 1280, 1291, 1524, 1905, 1920, 2032, 2540, 2582, 3048, 3810, 3840, 3873, 4064, 5080, 5164, 6096, 6455, 7620, 7746, 8128, 10160, 10328, 12192, 12910, 15240, 15492, 16256, 19365, 20320, 20656, 24384, 25820, 30480, 30984, 32512, 38730, 40640, 41312, 48768, 51640, 60960, 61968, 77460, 81280, 82624, 97536, 103280, 121920, 123936, 154920, 162560, 163957, 165248, 206560, 243840, 247872, 309840, 327914, 330496, 413120, 487680, 491871, 495744, 619680, 655828, 819785, 826240, 983742, 991488, 1239360, 1311656, 1639570, 1652480, 1967484, 2459355, 2478720, 2623312, 3279140, 3934968, 4918710, 4957440, 5246624, 6558280, 7869936, 9837420, 10493248, 13116560, 15739872, 19674840, 20986496, 26233120, 31479744, 39349680, 41972992, 52466240, 62959488, 78699360, 104932480, 125918976, 157398720, 209864960, 314797440, 629594880]

約数ペア:

[(1, 629594880), (2, 314797440), (3, 209864960), (4, 157398720), (5, 125918976), (6, 104932480), (8, 78699360), (10, 62959488), (12, 52466240), (15, 41972992), (16, 39349680), (20, 31479744), (24, 26233120), (30, 20986496), (32, 19674840), (40, 15739872), (48, 13116560), (60, 10493248), (64, 9837420), (80, 7869936), (96, 6558280), (120, 5246624), (127, 4957440), (128, 4918710), (160, 3934968), (192, 3279140), (240, 2623312), (254, 2478720), (256, 2459355), (320, 1967484), (381, 1652480), (384, 1639570), (480, 1311656), (508, 1239360), (635, 991488), (640, 983742), (762, 826240), (768, 819785), (960, 655828), (1016, 619680), (1270, 495744), (1280, 491871), (1291, 487680), (1524, 413120), (1905, 330496), (1920, 327914), (2032, 309840), (2540, 247872), (2582, 243840), (3048, 206560), (3810, 165248), (3840, 163957), (3873, 162560), (4064, 154920), (5080, 123936), (5164, 121920), (6096, 103280), (6455, 97536), (7620, 82624), (7746, 81280), (8128, 77460), (10160, 61968), (10328, 60960), (12192, 51640), (12910, 48768), (15240, 41312), (15492, 40640), (16256, 38730), (19365, 32512), (20320, 30984), (20656, 30480), (24384, 25820)]